通常在制作安装程式，数据备份程序的时候会要用到这样的代码，我看网上有是有不太多，而且有些也不是很好用，有时候这种代码直接用现成的可以节省很多时间，那么我就从stackoverflow转了一个过来,需要的朋友可以参考下

代码如下:<?php

// Name of the file

$filename = 'churc.sql';

// MySQL host

$mysql_host = 'localhost';

// MySQL username

$mysql_username = 'root';

// MySQL password

$mysql_password = '';

// Database name

$mysql_database = 'dump';

// Connect to MySQL server

mysql_connect($mysql_host, $mysql_username, $mysql_password) or die('Error connecting to MySQL server: ' . mysql_error());

// Select database

mysql_select_db($mysql_database) or die('Error selecting MySQL database: ' . mysql_error());

// Temporary variable, used to store current query

$templine = '';

// Read in entire file

$lines = file($filename);

// Loop through each line

foreach ($lines as $line)

{

// Skip it if it's a comment

if (substr($line, 0, 2) == '--' || $line == '')

continue;

// Add this line to the current segment

$templine .= $line;

// If it has a semicolon at the end, it's the end of the query

if (substr(trim($line), -1, 1) == ';')

{

// Perform the query

mysql_query($templine) or print('Error performing query '<strong>' . $templine . '': ' . mysql_error() . '<br /><br />');

// Reset temp variable to empty

$templine = '';

}

}

echo "Tables imported successfully";

?>

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